[PATCH 5.10 173/406] clk: qcom: gcc-sc7180: use ARRAY_SIZE instead of specifying num_parents

Greg Kroah-Hartman
2023-09-17T19:30:02Z

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

[ Upstream commit e957ca2a930ad42e47bf5c9ea2a7afa0960ec1d8 ]

Use ARRAY_SIZE() instead of manually specifying num_parents. This makes
adding/removing entries to/from parent_data easy and errorproof.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210405224743.590029-30-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Stable-dep-of: fd0b5ba87ad5 ("clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/qcom/gcc-sc7180.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/clk/qcom/gcc-sc7180.c b/drivers/clk/qcom/gcc-sc7180.c
index 7e80dbd4a3f9f..16f65f74cb8fd 100644
--- a/drivers/clk/qcom/gcc-sc7180.c
+++ b/drivers/clk/qcom/gcc-sc7180.c
@@ -285,7 +285,7 @@ static struct clk_rcg2 gcc_cpuss_ahb_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_cpuss_ahb_clk_src",
.parent_data = gcc_parent_data_0_ao,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0_ao),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -309,7 +309,7 @@ static struct clk_rcg2 gcc_gp1_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp1_clk_src",
.parent_data = gcc_parent_data_4,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_4),
.ops = &clk_rcg2_ops,
},
};
@@ -323,7 +323,7 @@ static struct clk_rcg2 gcc_gp2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp2_clk_src",
.parent_data = gcc_parent_data_4,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_4),
.ops = &clk_rcg2_ops,
},
};
@@ -337,7 +337,7 @@ static struct clk_rcg2 gcc_gp3_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp3_clk_src",
.parent_data = gcc_parent_data_4,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_4),
.ops = &clk_rcg2_ops,
},
};
@@ -357,7 +357,7 @@ static struct clk_rcg2 gcc_pdm2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pdm2_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -378,7 +378,7 @@ static struct clk_rcg2 gcc_qspi_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qspi_core_clk_src",
.parent_data = gcc_parent_data_2,
- .num_parents = 6,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_2),
.ops = &clk_rcg2_ops,
},
};
@@ -619,7 +619,7 @@ static struct clk_rcg2 gcc_sdcc1_apps_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc1_apps_clk_src",
.parent_data = gcc_parent_data_1,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_1),
.ops = &clk_rcg2_floor_ops,
},
};
@@ -641,7 +641,7 @@ static struct clk_rcg2 gcc_sdcc1_ice_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc1_ice_core_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -665,7 +665,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc2_apps_clk_src",
.parent_data = gcc_parent_data_5,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_5),
.ops = &clk_rcg2_floor_ops,
},
};
@@ -688,7 +688,7 @@ static struct clk_rcg2 gcc_ufs_phy_axi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_axi_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -710,7 +710,7 @@ static struct clk_rcg2 gcc_ufs_phy_ice_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_ice_core_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -730,7 +730,7 @@ static struct clk_rcg2 gcc_ufs_phy_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_phy_aux_clk_src",
.parent_data = gcc_parent_data_3,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_3),
.ops = &clk_rcg2_ops,
},
};
@@ -751,7 +751,7 @@ static struct clk_rcg2 gcc_ufs_phy_unipro_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_unipro_core_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -773,7 +773,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_prim_master_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -793,7 +793,7 @@ static struct clk_rcg2 gcc_usb30_prim_mock_utmi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_prim_mock_utmi_clk_src",
.parent_data = gcc_parent_data_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_0),
.ops = &clk_rcg2_ops,
},
};
@@ -812,7 +812,7 @@ static struct clk_rcg2 gcc_usb3_prim_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_prim_phy_aux_clk_src",
.parent_data = gcc_parent_data_6,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parent_data_6),
.ops = &clk_rcg2_ops,
},
};
--
2.40.1